package com.sky.task;

import com.github.xiaoymin.knife4j.core.util.CollectionUtils;
import com.sky.entity.Orders;
import com.sky.mapper.OrderManagementMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderManagementMapper orderManagementMapper;
    /**
     * 处理超时订单
     */
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeoutOrder(){
        log.info("定时处理超时订单：{}", LocalDateTime.now());
        LocalDateTime now = LocalDateTime.now();
        LocalDateTime time = now.minusMinutes(15);//当前时间减15分钟

        List<Orders> ordersList = orderManagementMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,time);
        for (Orders orders : ordersList) {
            orders.setStatus(Orders.CANCELLED);
            orders.setCancelReason("订单超时，自动取消");
            orders.setCancelTime(LocalDateTime.now());
            orderManagementMapper.cancelOrder(orders);
        }
    }
    /**
     * 处理派送中的订单
     */
    @Scheduled(cron = "0 0 1 * * ?")
    public void processDeliveryOrder(){
        log.info("定时处理配送中的订单：{}", LocalDateTime.now());

        LocalDateTime now = LocalDateTime.now();
        LocalDateTime time = now.minusMinutes(60);//当前时间减60分钟

        //1、查询出配送中的订单
        List<Orders> ordersList = orderManagementMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS,time);

        if(!CollectionUtils.isEmpty(ordersList)){
            //2、修改状态
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                orderManagementMapper.cancelOrder(orders);
            }
        }
    }
}
